people_controller.rb

class PeopleController < ApplicationController
  before_filter :authenticate_user!
  
  def index
    unless params[:q]
      @people = current_user.friends.paginate :page => params[:page], :order => 'created_at DESC'
      render :index
    else
      @people = Person.search(params[:q])
      render :json => @people.to_json(:only => :_id)
    end
  end
  
  def show
    @person = current_user.visible_person_by_id(params[:id])
    @profile = @person.profile

    @groups_with_person = current_user.groups_with_person(@person)
    @groups_dropdown_array = current_user.groups.collect{|x| [x.to_s, x.id]} 

    @posts = Post.where(:person_id => @person.id, :_id.in => current_user.visible_post_ids).paginate :page => params[:page], :order => 'created_at DESC'

    @latest_status_message = current_user.raw_visible_posts.find_all_by__type_and_person_id("StatusMessage", params[:id]).last
    @post_count = @posts.count
  end
  
  def destroy
    current_user.unfriend(current_user.visible_person_by_id(params[:id]))
    flash[:notice] = "unfriended person."
    redirect_to people_url
  end
  
end